AppSettings.cs

using Microsoft.Extensions.Configuration;
using System;
using System.Globalization;
using System.IO;
using System.Resources;
using System.Windows.Forms;

namespace busylight_client
{
    public class Settings
    {
        public ResourceSet resourceSet = Resources.ResourceManager.GetResourceSet(CultureInfo.CurrentUICulture, true, true);
        private static IConfigurationRoot Configuration { get; set; }

        public string Location => Configuration.GetValue("AppSettings:Location", "Brande");
        public string SignalR_Uri => Configuration.GetValue<string>("AppSettings:SignalR_Uri");
        public string ApiKey => Configuration.GetValue<string>("AppSettings:ApiKey");
        public string KeyName => Configuration.GetValue("AppSettings:KeyName", "ApiKey");
        public string Ring_Tune => Configuration.GetValue("AppSettings:Ring_Tune", "OpenOffice");
        public string Ring_Color => Configuration.GetValue("AppSettings:Ring_Color", "Red");
        public int Ring_Time => Configuration.GetValue("AppSettings:Ring_Time", 5000);
        public int Ring_Volume => Configuration.GetValue("AppSettings:Ring_Volume", 100);
        public string Idle_Color => Configuration.GetValue("AppSettings:Idle_Color", "Off");
        public string Custom_Sound => Configuration.GetValue<string>("AppSettings:Custom_Sound");


        public Settings()
        {
            Configuration = new ConfigurationBuilder()
                .SetBasePath(Directory.GetCurrentDirectory())
                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
                .Build();

            if (!string.IsNullOrEmpty(this.Custom_Sound))
                if (!File.Exists(this.Custom_Sound))
                {
                    MessageBox.Show($"The file {this.Custom_Sound} does not exists !", "File not found", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    Environment.Exit(1);
                }
        }

    }
}